Years ago (back in the '60s) my folks had a Pontiac Tempest 4 banger with unassisted steering. Back in those days tires were skinny, biased belts and so steering wasn't too bad except for parking. That car had a horizontal shock absorber in the steering linkage to take up some road shock feedback through to the steering wheel. It worked, too, because I remember taking it off one time and driving the car to see what the difference was. I kind of remember that the power steering version of the Tempest didn't have that stablizer shock.
My '33 does have a lot of feedback from the lumps and bumps of Wisconsin's roads to the steering wheel. Mine is non-assisted steering, too. I've been thinking about adding one between the steering arm and the frame somewhere to see if it dampens out some of that unwanted feedback.
I'm going to look this weekend to see where one might be installed. I'll also have to look for a shock that isn't a gas filled one since it is going to have to work the same in both directions. Maybe one of my slightly used Konis could be the answer! It will have to have a stroke length at least as long as the travel Left to Right for the steering arm.
Anyone tried this sort of thing on the '33 or the FFR Roadsters?
Best regards, Tom